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Copyright: 1996 - 2024
    Kirt Blattenberger,


RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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Innovative Power Products Couplers

Anatech Electronics Press Release - August 25, 2011

Anatech Electronics Intros High-Performance Duplexers
for 450 MHz Public Safety Systems!

Anatech Electronics & AMCrf.com
Check out our new Websites!

www.anatechelectronics.com                                          www.amcrf.com
    For Custom Products                                      Our Webstore

Anatech Electronics offers the industry's largest selection of cavity filter standard products for virtually every application, from wireless base stations to WiFi hotspots, satellite communications terminals and every type of defense system. We offer a broad range of power dividers, circulators, and attenuators as well, and our ability to design and manufacture high-performance custom products is second to none.

410 to 415 MHz/420 to 425 MHz Cavity Duplexer

The AD412-422D224 cavity duplexer has intermodulation distortion products of -110 dBm (2 x 43 dBm carrier), a first passband of 410 to 415 MHz, second passband of 420 to 425 MHz, insertion loss of less than 1.2 dB, and isolation of at least 80 dB. Ripple is less than 0.2 dB, return loss is greater than 20 dB, and power handling is 100 W average and 1 kW peak. The duplexer uses Type-N female connectors, and measures 250 x 230 x 73 mm

This product is available on our E-store,  AMCrf.com.

450.5 to 453.5 MHz/460.5 to 463.5 MHz Cavity Duplexer

The AD452-462D219 cavity duplexer has a first passband of 450.5 to 453.5 MHz, second passband of 460.5 to 463.5 MHz, insertion loss of less than 1.5 dB, isolation of at least 85 dB, and measures 221 x 360 x 50 mm. Return loss is greater than 20 dB, ripple is less than 0.2 dB, and rejection is at least 60 dB from 9 kHz to 440 MHz and 475 to 800 MHz. The duplexer will handle 50 W average and 500 W peak power, operates from -40 to +70 deg. C, and uses Type-N female connectors.

This product is available on our E-store, AMCrf.com.

452.5 to 457.475 MHz/462.5 to 467.475 MHz Cavity Duplexer

The AD454-464D275 cavity duplexer has a first passband of 452.5 to 457.475 MHz and second passband of 462.5 to 467.475 MHz, insertion loss of less than 1.5 dB, isolation of at least 60 dB, and return loss of at least 19 dB. It measures 226 x 287 x 65 mm, and it uses Type-N female connectors and operates from -40 to +85 deg. C.

This product is available on our E-store, AMCrf.com.

About Anatech Electronics;
Anatech Electronics, Inc. (AEI) specializes in the design and manufacture of standard and custom RF and microwave filters and other passive components and subsystems employed in commercial, industrial, and aerospace and applications. Products are available from an operating frequency range of 10 kHz to 30 GHz and include cavity, ceramic, crystal, LC, and surface acoustic wave (SAW), as well as power combiners/dividers, duplexers and diplexers, directional couplers, terminations, attenuators, circulators, EMI filters, and lightning arrestors. The company's custom products and capabilities are available at www.anatechelectronics.com and standard products are available for purchase at the Anatech Electronics Web store, AMCrf.com.


Anatech Electronics, Inc.
70 Outwater Lane
Garfield, NJ 07026
(201) 772-4242

Posted  8/29/2011
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